title: [Treatment of trochanteric fractures by external fixator].
abstract: BACKGROUND
  The goal of this study was to report and evaluate the place of external fixation in the treatment of trochanteric fractures in patients with high unacceptable operative risk to withstand conventional osteosynthesis.
  
  
  METHODS
  From January 1990 to December 1991 (2 years period), 42 patients, 13 males and 29 female, mean age 84.1 years, suffering from trochanteric fracture and considered preoperatively as "poor medical status" were treated by external fixation and immediate mobilisation. The average operative time was 18 minutes and no blood transfusion was necessary per or post-operatively. The mean hospital stay was 19 days.
  
  
  RESULTS
  All patients were followed up for 6 months post-operatively. During this time 8 patients (19 per cent) died due to medical problems unrelated to the fracture. All fractures united in an acceptable position at an average time of 10.4 weeks with no loss of reduction, no pin breakage, no deep infection. All hips were painless.
  
  
  RESULTS
  proximal pin migration occurred in 3 patients (7 per cent) due to fracture impaction and superficial pin tract infection in 16 (38 per cent) with no further consequence.
  
  
  CONCLUSIONS
  External fixation in trochanteric fractures has been applied since 1957 with good results. This series confirms the advantages of the method in patients with a high operative risk; these are short operative time, minimal blood loss, early mobilisation and acceptable morbidity and mortality rates, considering the old and senile age group with poor medical condition, not allowing conventional treatment. The minor complications such as superficial pin tract infection and proximal pin migration are easily controlled.
authors.affiliation: Clinique Orthopédique de l'Hôpital Général de Volos.
authors.forename: L
authors.initials: L
authors.lastname: Badras
authors.forename: E
authors.initials: E
authors.lastname: Skretas
authors.forename: E D
authors.initials: ED
authors.lastname: Vayanos
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D016267:External Fixators / Q000009:adverse effects; D005260:Female; D005265:Femoral Neck Fractures / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D011859:Radiography; D016059:Range of Motion, Articular; D016896:Treatment Outcome
vernacular_title: Le traitement des fractures trochantériennes par fixateur externe.